65results about How to "Promote ripening" patented technology

The invention discloses a relay-intercropping cultivation method of polygonatum sibiricum. The relay-intercropping cultivation method is characterized in that an uncaria relay-intercropping mode is adopted and imitated wild plantation is performed at borderlands of mountain forests. The cultivation method comprises following steps of: firstly, selecting moisture and completely-shaded land parcels; secondly, performing fixed planting operation on uncaria seedlings in accordance with 1.0m*1.5m distance between plants; thirdly, making a compartment surface, 50cm wide and 30cm high, between lines of uncarias; fourthly, planting two rows of polygonatum sibiricum on compartment surfaces in the shapes of regular triangles or inverted triangles; fifthly, managing uncaria and polygonatum sibiricum daily and preventing and controlling plant diseases and insect pests; and lastly, timely harvesting and processing polygonatum sibiricum.The relay-intercropping cultivation method of polygonatum sibiricum has following beneficial effects: a shed may not be required for shading since a growth condition is provided for imitated wild growth of polygonatum sibiricum, thereby solving the problem that manually-planted medicinal materials have poor quality; and high yield of polygonatum sibiricum is realized while an additional amount of uncaria is harvested such that land resources are fully utilized and comprehensive income is increased.

The invention discloses a brewing method using extraneous source amino acid to regulate and control fruit wine. The method comprises that: fruit raw materials undergo pretreatment, crushing and constituent adjustment, and are added with compound amino acid such as glutamic acid and so on; full-range low temperature fermentation is performed; proline is added, aged, blended, clarified and filtered in post-fermentation process; and finally fermenting fruit wine is obtained through brewing, wherein, amino acid is added before the fermentation until the concentration of the amino acid is between 150 and 210ppm, the complex formula ratio of the fruit wine is that: the mass ratio of glutamic acid, arginine and serine is 3-4:1-2:0-1; when the main fermentation is finished, lees are separated, and the proline is added into wine liquid until the concentration of the wine liquid is between 50 and 100ppm. The fruit wine brewed by the invention has attractive luster, limpidness, mellow taste, strong sense of structure, outstanding typicality, harmonic fruit fragrance and wine fragrance, rich nutrition, simple process and low cost.

The invention provides a tobacco leaf prewilting baking process for a bulk curing barn. The tobacco leaf prewilting baking process for the bulk curing barn provided by the invention comprises the concrete steps of clamping the collected fresh tobacco leaves with a weaving pole or a tobacco clamp, prewilting on a shady tobacco hanging frame, so that the tobacco leaves meet prewilting requirement, then transferring the tobacco leaves into the bulk curing barn, and warming for twice to meet the yellowing requirement, wherein 2-3cm of apex of the tobacco leaves from a bottom shed to a middle shed is in an almost dry state; then warming for twice and baking until the tobacco leaves are dried into large winding drums and leaf blades are absolutely dry; and then warming at the speed of 0.5 DEG C per hour until the temperature is increased to 68 DEG C, controlling wet bulb temperature to be 42-43 DEG C, and maintaining rotating speed of a fan to be 720 revolutions until stems of the tobacco leaves are completely dry. By adopting the tobacco leaf prewilting baking process provided by the invention, tobacco leaf stacking capacity of the bulk curing barn is greatly increased, baking energy consumption is reduced, and the problem that starch content of the tobacco leaves after being baked and mixed colour tobacco proportion are high is solved, so that economic character of the tobacco leaves after being baked is improved.

The invention relates to the field of livestock breeding equipment, in particular to a crispy fish-flavored bean curd production line. The crispy fish-flavored bean curd production line comprises a minced meat production unit, a filling unit, a shaping unit, a cutting unit and a packaging unit which are successively arranged, wherein the shaping unit is used for shaping fish-flavored bean curd in an electric roasting heating way, and a chain wheel and a chain penetrate through a box body of the shaping unit in a combination manner; and a covering unit for adding a second material on the upper surface of the material as a covering surface is arranged between the filling unit and the shaping unit. The crispy fish-flavored bean curd production line has the beneficial effects that the apparatus design is reasonable, the exterior of the fish-flavored bean curd is shaped in an electric roasting manner, and the internal tenderness is kept; and moreover, the crispy fish-flavored bean curd is not deep fried, grease inside the fish-flavored bean curd is separated out in the electric roasting process, a finished product does not need to be deep fried, compared with the fish-flavored bean curd, less grease is contained, and the crispy fish-flavored bean curd is fresh and cool in taste. The fish-flavored bean curd is cut by utilizing a cutter group with parallel cutter blades, so that the advantage of convenience in cleaning can be realized; and moreover, the cutter blades have heat, so that the curing shaping of a cut surface is further promoted.

The invention provides a method for increasing the seedling forming rate of grape seeds. The method comprises the steps that 1, fruits are harvested 5-7 days delayed after being fully ripe, the diseased fruits are removed, the fruits are stored for 1 month to 3 months at the temperature of 0 DEG C-1 DEG C in bags; 2, the seeds are separated, washed clean and stored in sand immediately; 3, the seeds are taken out, washed clean, soaked in 1.5% glacial acetic acid for 24 h, washed with sterile water 3-5 times, poured into mixed liquid of IBA with the concentration of 200 mg/L and LNAA with the concentration of 500 mg/L to be soaked for 24 h and then placed in an incubator at the temperature of 24+/-2 DEG C for dark culturing and root promoting; 4, when the mouths of the grape seeds are cracked and white root tips come out, plug seeding is conducted in a greenhouse; 5, after the seeds are germinated, water is sprayed once to twice every day, the seeds are covered with plastic film for heat preservation at night, and the plastic film is removed after 10 a.m. in the daytime, so that the condition that seedlings are damaged by too high temperature is prevented; 6, when 3-4 true leaves of the seedlings grow out, the seedlings are transplanted to nutrient soil in non-woven fabric bags, water is sprayed to the leaf surfaces 1-2 times every day in the first weak after transplanting, and shading is conducted. According to the method, the seedling forming rate of the grape seeds is significantly increased.

The invention discloses a seedling growing method of dalbergia odorifera, and relates to the technical field of plant seed seedling growing. The seedling growing method comprises the following steps of 1, seed selection and disinfection; 2, liquid distillation and seed soaking, wherein seeds are soaked into wood distillated liquid of dalbergia odorifera; 3, plasma treatment, wherein an atmosphericdielectric stops cold plasma generated through discharging from treating the dalbergia odorifera seeds obtained in the step 2; 4, germination accelerating treatment; 5, broadcast sowing and seedlingmanagement; 6, transplanting and nursery stock management. The seedling growing method is simple and feasible, the production cost is low, the seedling growing cycle is short, the grown seedlings arehigh in disease resistance, the survival rate is high, the root growing speed is high, the seedlings are quick in growth, neat and robust, and the ecological benefit and the economic benefit are increased.

The invention discloses a low-temperature concentration method for liquid materials. The method comprises the following steps: putting to-be-concentrated liquid materials into a low-temperature concentration device, starting the low-temperature concentration device, performing blow boiling low-temperature concentration on the liquid materials, and stopping the low-temperature concentration deviceafter concentration completion. The low-temperature concentration device comprises a boiling pool, an air blower, a two-position three-way solenoid valve, a hollow porous plate, a cover plate and a negative pressure blower. A vent pipe is connected onto the cover plate; the negative pressure blower is arranged at one end of the vent pipe; the air blower is connected with the inlet of the two-position three-way solenoid valve by virtue of a pipeline; two outlets of the two-position three-way solenoid valve are circularly and alternatively opened, so that the first air inlet pipe and the secondair inlet pipe are alternatively communicated with the air blower; the interior of the hollow porous plate is partitioned into two mutually independent intervals. The two-position three-way solenoid valve alternatively enables the two intervals to produce bubbles, so that the convection speed of the bubbles and the liquid materials is accelerated, and evaporation of the moisture in the liquid materials is accelerated. Moreover, the liquid materials on the upper part and lower part in the concentration basin are mixed, and concentration is more uniform.

The invention relates to the technical field of saline-alkali soil improvement, in particular to a method for relieving the dormancy of peucedanum japonicum seeds in the treatment process of saline-alkali soil. The method comprises the following steps that (1) the mature and high-quality peucedanum japonicum seeds are picked and are subjected to freezing treatment; (2) the seeds obtained in the step (1) are subjected to ultrasonic treatment in a treatment solution a; (3) the seeds obtained in the step (2) are soaked in clear water; (4) the seeds obtained in the step (3) are taken and are subjected to chilling sand storage; and (5) the seeds obtained in the step (4) are taken, are subjected to ultrasonic treatment in a treatment solution B and then are washed with clear water, water is drained off, and then the seeds are sown. The method has the advantages that after the seeds are treated through the method, the dormancy of the peucedanum japonicum seeds can be effectively relieved, andtherefore the germination rate of the peucedanum japonicum seeds is greatly improved.

The invention discloses a direct-seeding high-yield cultivation method for double cropping rice. The method comprises the following steps: 1) variety selection; 2) fine soil preparation; 3) seed treatment and germination acceleration; 4) seeding; and 5) field management. Water selection is carried out on the seeds, the wet seeds after water selection are spread for electron beam radiation treatment, and then the seeds are tedded, tedding has the effects of promoting seed after-ripening and enzyme activity, reducing the content of germination inhibiting substances in the seeds, improving the germination rate, sterilizing and the like, the electron beam radiation treatment can induce the seeds and improve the seed activity to promote seed germination, then the seeds are placed in an oscillating electric field and oscillating alternating magnetic field environment, the permeability of the surfaces of the seeds is enhanced, the activity of various enzymes in the germinated seeds is further activated, the germination potential and germination rate of the seeds are increased, and the nutrient absorption capacity and stress resistance such as drought resistance, cold resistance and disease resistance of crops are improved.

The invention belongs to the technical field of seed storage and in particular discloses a method for storing Chinese chestnut seeds. The Chinese chestnut seed storage method disclosed by the invention comprises the following steps: (1) drying, namely naturally drying, and performing low-temperature freeze drying; (2) performing protection treatment, namely spraying a protective agent onto the seed surface; and (3) performing storage management, wherein the protective agent comprises a certain part by weight of chitosan, sodium caseinate, lysozyme, antibacterial peptide stock, Chinese herbal medicine extract and water; and the Chinese herbal medicine extract comprises a certain part by weight of clove, sophora flower, fructus cnidii, anise and rhizoma galangae. According to the method for storing Chinese chestnut seeds disclosed by the invention, the deteriorating rate and germination rate of the Chinese chestnut seeds can be effectively reduced, the storage effect is excellent, and subsequent utilization of the Chinese chestnut seeds is facilitated.

The invention relates to the technical field of wheat breeding, and particularly relates to a breeding method of bald white wheat. The breeding method comprises the following steps: 1, carrying out single cross, back cross, composite cross or multi-parent convergent cross on wheat, which has a bald or apex-awned character and a white character and serves as a female parent, to obtain F0 generation seeds; 2, planting the F0 generation seeds, and harvesting F1 generation seeds after ripening; 3, planting the F1 generation seeds, and selecting awn-free F2 generation seeds; 4, carrying out single-plant selection on the F2 generation seeds, and selecting awn-free and apex-awned F3 generation seeds; 5, carrying out indoor seed testing on the F3 generation seeds, and selecting white F4 generation seeds; and 6, planting the F4 generation seeds for multiple times until the strain is free of awns and has the stable white character to form a variety for production. The bald white wheat provided by the invention is developed in root system, strong in tillering capacity, high in formed wheat ears, large in grain, high in thousand seed weight, full in grain, easy to thresh, strong in lodging-resistance capability, stripe rust resistance, leaf rust resistance and powdery mildew resistance, and good in ripening and yellowing, and has rectangular wheat ears and white bran.

The invention relates to a special compound fertilizer for being sprayed to flue-cured tobacco leaves. The special compound fertilizer includes, by weight, 3-6% of copper sulfate, 15-25% of zinc sulfate, 3-6% of borax, 2-3% of epsom salt, 2-3% of manganese sulfate monohydrate, 5-7% of citric acid anhydrous food grade and 50-70% of monopotassium phosphate. The fertilizer can be sprayed to the tobacco leaves and absorbed by the tobacco leaves during the resettling stage, the fast growing stage and the dome stage of flue-cured tobaccos, nutrition is supplemented for the flue-cured tobaccos, elements are coordinated to be balanced, metabolic intermediates are increased, potassium deficiency and microelement nutrient deficiency symptom of the flue-cured tobaccos are well solved, growth and development of the flue-cured tobaccos and substance metabolism and composition are promoted, the potassium content of the flue-cured tobacco leaves is increased, and the appearance quality and the sensory evaluation quality of the flue-cured tobaccos are improved.

The invention relates to a novel composite drying method of camellia oleifera fruits. The method comprises the following steps: (1) stacking the picked fresh camellia oleifera fruits in a stacking chamber, laying a layer of heat dissipation composite material on the ground before stacking the camellia oleifera fruits, and then stacking the camellia oleifera fruits; (2) spraying a cracking promoteron the surface of the camellia oleifera fruits during stacking; (3) adding compound sand into a frying machine, performing heating, adding the camellia oleifera fruits, performing stir-frying, performing cooling, and performing peeling to obtain camellia seeds; (4) placing the camellia seeds into osmotic treatment liquid for treatment, performing freeze-drying, and placing the frozen camellia seeds into a cold-hot air dryer for drying; and (5) treating the dried camellia seeds by adopting far infrared radiation, and performing storing. The low-temperature drying method for the camellia oleifera fruits provided by the invention can effectively reduce the rotten fruit rate in the process of stacking the camellia oleifera fruits; and the camellia seeds can be heated uniformly in the drying process, and the camellia seeds are prevented from being heated unevenly to cause oil extraction of the camellia seeds. The camellia seeds dried by the method have long storage period and high storagequality.

The invention discloses a method of cultivating endive in winter. The method is characterized by including following steps: (1), seed treatment: mixing and storing endive seeds and plant powder, and soaking the endive seeds in nutritional liquid for temperature-varying storage; (2), greenhouse seedling culture: adding carrageen into the nutritional liquid, soaking the treated seeds into the nutritional liquid, taking the seeds out, and sowing to a greenhouse seedling bed for seedling culture; (3), planting area arranging: arranging a heat-insulating layer in a greenhouse planting area, ventilating an inner layer for 2h every time, and arranging an illumination and temperature monitoring system; (4), transplanting: planting endive seedlings to the greenhouse planting area, and adjusting temperature, illumination intensity and oxygen concentration; (5), daily management, using the nutritional liquid to spray every other 4-5 days, and adjusting day-night temperature difference.

The invention discloses a method for producing mulberry essence. The method comprises the following steps that (1) picked fresh ripe mulberry fruits are stored at 9-12 DEG C for 8-12 hours; (2) the mulberry treated in step (1) is subjected to liquid nitrogen homogenization; (3) in a dark environment, an aqueous ethanol solution is added into the mulberry after the liquid nitrogen homogenization in step (2) for extraction, wherein the extraction temperature is controlled below 50 DEG C to obtain a mulberry extracting solution; (4) the mulberry extracting solution obtained through the treatment in step (3) is subjected to centrifugal treatment, and supernatant is taken; (5) the supernatant obtained in step (4) is subjected to reduced pressure distillation concentration to obtain mulberry paste; (6) the mulberry paste obtained through the treatment in step (5) is subjected to homogenization treatment to obtain the mulberry essence. The mulberry essence has great advantages in aroma, instant solubility, functional ingredient preservation and the like.